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Wenteng Liang

4 accepted papers

2023

Unknown Sniffer for Object Detection: Don't Turn a Blind Eye to Unknown Objects

CVPR 2023poster

The recently proposed open-world object and open-set detection have achieved a breakthrough in finding never-seen-before objects and distinguishing them from known ones. However, their studies on knowledge transfer from known classes to unknown ones are not deep enough, resulting in the scanty capab…

2022

Fast Road Segmentation via Uncertainty-aware Symmetric Network

ICRA 2022poster

The high performance of RGB-D based road segmentation methods contrasts with their rare application in commercial autonomous driving, which is owing to two reasons: 1) the prior methods cannot achieve high inference speed and high accuracy in both ways; 2) the different properties of RGB and depth d…

Cited by 48SourcecodeScholar
2022

MegBA: A GPU-Based Distributed Library for Large-Scale Bundle Adjustment

ECCV 2022poster

"Large-scale Bundle Adjustment (BA) requires massive memory and computation resources which are difficult to be fulfilled by existing BA libraries. In this paper, we propose MegBA, a GPU-based distributed BA library. MegBA can provide massive aggregated memory by automatically partitioning large BA…

2022

Monocular Depth Distribution Alignment with Low Computation

ICRA 2022poster

The performance of monocular depth estimation generally depends on the amount of parameters and computational cost. It leads to a large accuracy contrast between light-weight networks and heavy-weight networks, which limits their application in the real world. In this paper, we model the majority of…

Cited by 14SourcecodeScholar